Cheapest one-way flights from Barcelona to Buenos Aires in May from $450

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Buenos Aires (EZE) in May 2026 (see full year).

One-Way flights

13 May Avianca
14 May Avianca
07 May Avianca
11 May Avianca
19 May Avianca
21 May LEVEL direct
20 May LEVEL direct
09 May LEVEL direct
23 May LEVEL direct
07 May LEVEL direct

Also check the deals for return flights from Barcelona to Buenos Aires in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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